89501100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:516

約数の個数: 144

約数和(自身を含む): 284794272

約数和(自身を除く): 195293172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 53, 60, 65, 75, 78, 100, 106, 130, 150, 156, 159, 195, 212, 260, 265, 300, 318, 325, 390, 433, 530, 636, 650, 689, 780, 795, 866, 975, 1060, 1299, 1300, 1325, 1378, 1590, 1732, 1950, 2067, 2165, 2598, 2650, 2756, 3180, 3445, 3900, 3975, 4134, 4330, 5196, 5300, 5629, 6495, 6890, 7950, 8268, 8660, 10335, 10825, 11258, 12990, 13780, 15900, 16887, 17225, 20670, 21650, 22516, 22949, 25980, 28145, 32475, 33774, 34450, 41340, 43300, 45898, 51675, 56290, 64950, 67548, 68847, 68900, 84435, 91796, 103350, 112580, 114745, 129900, 137694, 140725, 168870, 206700, 229490, 275388, 281450, 298337, 337740, 344235, 422175, 458980, 562900, 573725, 596674, 688470, 844350, 895011, 1147450, 1193348, 1376940, 1491685, 1688700, 1721175, 1790022, 2294900, 2983370, 3442350, 3580044, 4475055, 5966740, 6884700, 7458425, 8950110, 14916850, 17900220, 22375275, 29833700, 44750550, 89501100]

約数ペア:

[(1, 89501100), (2, 44750550), (3, 29833700), (4, 22375275), (5, 17900220), (6, 14916850), (10, 8950110), (12, 7458425), (13, 6884700), (15, 5966740), (20, 4475055), (25, 3580044), (26, 3442350), (30, 2983370), (39, 2294900), (50, 1790022), (52, 1721175), (53, 1688700), (60, 1491685), (65, 1376940), (75, 1193348), (78, 1147450), (100, 895011), (106, 844350), (130, 688470), (150, 596674), (156, 573725), (159, 562900), (195, 458980), (212, 422175), (260, 344235), (265, 337740), (300, 298337), (318, 281450), (325, 275388), (390, 229490), (433, 206700), (530, 168870), (636, 140725), (650, 137694), (689, 129900), (780, 114745), (795, 112580), (866, 103350), (975, 91796), (1060, 84435), (1299, 68900), (1300, 68847), (1325, 67548), (1378, 64950), (1590, 56290), (1732, 51675), (1950, 45898), (2067, 43300), (2165, 41340), (2598, 34450), (2650, 33774), (2756, 32475), (3180, 28145), (3445, 25980), (3900, 22949), (3975, 22516), (4134, 21650), (4330, 20670), (5196, 17225), (5300, 16887), (5629, 15900), (6495, 13780), (6890, 12990), (7950, 11258), (8268, 10825), (8660, 10335)]